Submarine Cables 36-525 kV, technology

Paper-insulated cables

Nexans factory in Halden is equipped for production of long, paper insulated and heavy subsea cables for power transmission. The factory can produce cables with conductors up to 2500 mm2, for voltages up to 765 kV.

XLPE insulated cables

Nexans’ vertical production line for XLPE cables (polyethylene) is placed in a tower with a totally closed extrusion line, for production of subsea power cables up to 420 kV. Nexans can produce and supply long lengths of XLPE cables using factory joints.